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M4 Screws

(65 products)

M4 x 10, 12, 16, 20 and 25 mm black Phillips wafer head machine screws (M4 x 0.7). Model-matched packs for TV stands and bases, monitor stands and VESA brackets, scooters, RC cars, power tools and more, plus 10/50/100 bulk packs.

How to measure

  • Thread: the outside diameter of the threads. M4 = 4 mm (0.7 mm pitch), M5 = 5 mm (0.8 mm pitch), M6 = 6 mm (1.0 mm pitch).
  • Length: measured from under the head to the tip.
  • Head: black Phillips wafer head, low profile (M4 head 8 mm, M5 10 mm, M6 12 mm across). Not countersunk.

These screws have no stated strength class. They are sized for stand/base, back-panel and bracket holes to the maker spec, and are not rated for wall mounting or load-bearing use.

Browse by size: M4 screws · M5 screws · M6 screws · TV stand & back-panel screws · Monitor stand & VESA bracket screws

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How do I know these screws will fit my device?

Every listing states the exact metric thread, length, head type and finish. Match it against your original screw, your model's page in our model guides, or measure with the finder tool. If it's still wrong, we make it right.

Can I buy just one screw?

Yes — that's our specialty. Most sizes are sold as single screws, with 10-packs, 50-packs and 100-packs for shops and fleets. Each cart line needs to reach $4.99, so very low-priced singles are added in a small multiple.

How fast is shipping?

Orders usually ship within 24 hours (Monday to Saturday) from Elgin, South Carolina, with tracking. US orders of $25 or more ship free, and typical US transit is 1 to 5 business days. See the shipping policy.

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